The ex-Giuseppe Campari 1931 Alfa Romeo 6C 1750 4th Series Supercharged Gran Sport Spider

The ex-Giuseppe Campari 1931 Alfa Romeo 6C 1750 5th Series Supercharged Gran Sport Spider

The ex-Giuseppe Campari 1931 Alfa Romeo 6C 1750 4th Series Supercharged Gran Sport Spider received a highest bid of €1.5 million at the Bonhams 2015 Paris Grand Palais sale but failed to clear the reserve margin. (Est. €1,800,000-2,400,000 / £1,400,000-1,800,000).